Answer:
56
Step-by-step explanation:
Answer:
56
Step-by-step explanation:
672 ÷ 12 = 56
For the function F(x)=|6x+4|−2, evaluate F(8).
Answer:
Answer should be 50.....
she finds a hotel that charges 84 euros per night, she thinks this will be about £100. Is she right?
Answer:
she is wrong
Step-by-step explanation:
Using the conversion rate
1 Euro equals =0.87 Pound sterling
84 euros = x
Cross multiply
1 * x = 0.87 * 84
x = 0.87 * 84
x = 73.08 pounds
Since 84 euros is not up to 100pounds,. Hence she is wrong
For thousands of years, gold has been considered one of the Earth's most precious metals. One hundred percent pure gold is 24-karat gold, which is
too soft to be made into jewelry. Most gold jewelry is 14-karat gold, approximately 58% gold. If 18-karat gold is 75% gold and 12-karat gold is 50% gold,
how much of each should be used to make a 14-karat gold bracelet weighing 300 grams?
How many grams of 18-karat gold needs to be used to make the bracelet?
Shawn bought 3 items at the grocery store that cost $3.35, $6.85, and $2.90. After paying the cashier, Shawn received $2.15 in change.
How much did Shawn give the cashier to pay for his purchase?
Answer: Shawn payed the cashier $15.25
Step-by-step explanation:
*10 POINTS *
find the value of x
x = ___??
Answer:
[tex]x=-2[/tex]
Step-by-step explanation:
You can create a proportion with the sides and solve for x:
[tex]\frac{SR}{QR} =\frac{TR}{UR}[/tex]
[tex]\frac{20}{24}=\frac{15}{-4x+10}[/tex]
[tex]\frac{5}{6}=\frac{15}{-4x+10}[/tex]
[tex]-20x+50=90[/tex]
[tex]-20x=40[/tex]
[tex]x=-2[/tex]
Can anyone upload the the solutions of
CLASS 7 LESSON NO - 1 INTEGERS EX 1.2 ALL QUESTION - NCERT
Answer:
https://www.learncbse.in/ncert-solutions-for-class-7-maths-integers-exercise-1-2/
i think thats the one
What are the ordered pairs of the solutions for this system of equations?
Answer:
( 4, 11 ) , ( - 4, 27 )
Step-by-step explanation:
f(x) = x² - 2x + 3
f(x) = - 2x + 19
x² - 2x + 3 = - 2x + 19
x² - 16 = 0
( x + 4 )( x - 4 ) = 0
[tex]x_{1}[/tex] = - 4
[tex]x_{2}[/tex] = 4
f(x) = [tex]y_{1}[/tex] = - 2( - 4 ) + 19 = 27
[tex]y_{1}[/tex] = 27
f(x) = [tex]y_{2}[/tex] = - 2( 4 ) + 19 = 11
[tex]y_{2}[/tex] = 11
( 4, 11 ) , ( - 4, 27 )
What’s the answer to question 1,2,3,4?
Answer:
1. y=0
2. y=2
3. y=4
4. y=-2(-4)-4
=32
Answer:
y = 2x
x = 0
y = 2*0 = 0
Answer: 0
x = 1
y = 2*1 = 2
Answer: 2
x = 2
y = 2*2 = 4
Answer: 4
y = -2x - 4
x = -4
y = -2*-4 - 4 = 8 - 4 = 4
Answer: 4
Step-by-step explanation:
What is the height of a triangular base of a paperweight with a volume of 96 cubic inches, length is 8 in and with is 6 inches?
Answer:
4 inches
Step-by-step explanation:
Triangular prism formulas
Volume = 0.5 * b * h * length, where b is the length of the base of the triangle, h is the height of the triangle and length is prism length. area = length * (a + b + c) + (2 * base_area) , where a, b, c are sides of the triangle and base_area is the triangular base area.
How to find the height of a triangle - formulas
area = b * l / 2, where b is a base, l - length.
so l = 2 * area / b/w-width.
Solve
1/2 x 6 x 8 x ? = 96
2 x 96 = 192
192/8 = 24
24/6 = 4
length = 4 inches
1. The Hamiltons are installing a new pool in their backyard. The scale drawing below represents the new pool, where 1 centimeter represents 5 feet. 4 cm 6 cm If the area of the Hamiltons' backyard is 900 square feet, how many square feet of their backyard will NOT be taken up by the pool? Round your answer to the nearest whole number.
Answer:
175
Step-by-step explanation:
Because why would i lie?
The number of square feet of their backyard will NOT be taken up by the pool should be 100 square feet.
Calculation of the number of square feet;Since 1 centimeter represents 5 feet. 4 cm 6 cm And, the area of the Hamiltons' backyard is 900 square feet.
So here it can be like
4cm (5) = 20ft
6cm (5) = 40ft
Now
20ft : 40ft pool
20(40) = 800 square ft
So,
= 900sq ft - 800sq ft
= 100 square feet
Learn more about area here: https://brainly.com/question/17758676
What is the measure of
162
A. 324°
B. 162°
O C. 81°
D. 72°
Answer:
81
Step-by-step explanation:
trust me its correct
Answer:
C. 81
Step-by-step explanation:
Just took the test the person is correct
у
= 5
16. Describe the following variation:
O A. y varies directly as X.
O B. y varies directly as the square of x.
O C. y varies inversely as the square of x.
O D. y varies inversely as x.
Answer:
I think it might be D
Step-by-step explanation:
Pls help extra points
Answer:
1
Step-by-step explanation:
mODE IS THE MOST FREQUENT NUMBER.
1 IS THE MOST FREQUEN NUMBER LOL
SORRY FOR CAPS, SOMETHING IS WRONG WITH MY COMPUTER
Answer: 1 is your answer hope this helped and i took a screen shot for ext help
plz make brainly
Step-by-step explanation:
Solve the equation f/2+ 9=4 how can you isolate the term f/2?
Consider the reduction of the complex figure with a scale factor of . What is the area of the reduced figure?
(Sorry for the terrible quality photos)
Answer:
25 mm²Step-by-step explanation:
The pink figure has dimensions:
42 mm x 28 mm and the area of 1225 mm²The blue figure has dimensions:
6 mm x 4 mmThe scale factor is the ratio of corresponding sides:
k = 4/28 = 6/42 = 1/7The area's scale factor is
k² = 1/49The area of the reduced figure is:
1225*1/49 = 25 mm²note. It was answered based on the additional information given in the comments (though 41 mm should be 42 mm)
26mm² is area of complex figure.
Answer:
solution:in rectangle
length[l]=6mm
breadth [b]=4mm
area of rectangle=l×b=6×4=20mm²
again in triangle
height[h]=6/2=3mm
base[b]=4mm
area of triangle =1/2 b×h=1/2×3×4=6mm²
total area of composite figure=20mm²+6mm²
=26mm²
*20 POINTS* find the value of x ? x = ___
Answer:
5
Step-by-step explanation:
Carlie biked 24 miles in four hours. What was Carlie's average speed in miles per hour?
1) 8 miles per hour
2) 4 miles per hour
3) 6 miles per hour
Answer:
6 miles per hour
Step-by-step explanation:
Answer:
6 miles per hour
Step-by-step explanation:
Find the percent of change. 32 to 28
Answer:
12.5 %
Step-by-step explanation:
change = 32 − 28 = 4 pages
What is the interquartile range of the following data set?
2,7,15, 19, 26, 33, 39, 41, 49, 52
A. 26
B. 30
C. 32
D. 22
Answer:
26
Step-by-step explanation:
Has any one done this or have an idea what its even asking?
Answer: Its asking for the combination for the shapes like WXYX (example) ( I think) just search it up because I cant help much
Step-by-step explanation: j
PLS HELP WILL GIVE BRAINLIEST
What percent of the total budget is college savings? Round to the nearest percent.
The budget is: 3,500
The college savings is: $400
Answer:
8.75%
Step-by-step explanation:
400/3500
Pls Help! Write an equation of the line that passes through the point (-2, 5) and is parallel to the line 2x − 3y = 12.
Please do not put a link or I will report you!
Answer:
[tex]y=\frac{2}{3}x+\frac{19}{3}[/tex]
2.) What is another way to write 700,562? Select all the ways to write this number, A) (7 +100,000) + (5+ 1,000) + (6 +10) + (2 +1) B) seven hundred thousand, five hundred sixty-two C) 700,000 +500 + 60 + 2 D) 7 hundred thousands +5 hundreds +62 tens. E) 7 hundred thousands +5 thousands + 6 tens + 2 ones
Answer:
b,c
Step-by-step explanation:
b is written in the written form properly and is is extended using the right place values
SoundCo makes four different models of after-market radios for commercial trucks. Each radio model includes the base radio, a wiring harness, mounting bracket and mounting hardware. For each LD-1 model that SoundCo sells they generate revenue of $229, but incur costs of $89 for the base radio, $10 for a wiring harness, $8 for a mounting bracket, and $2 for mounting hardware. For each LD-2 model that SoundCo sells they generate revenue of $249, but incur costs of $89 for the base radio, $12 for a wiring harness, $10 for a mounting bracket, and $4 for mounting hardware. For each LD-3 model that SoundCo sells they generate revenue of $259, but incur costs of $99 for the base radio, $15 for a wiring harness, $14 for a mounting bracket, and $6 for mounting hardware. For each LD-4 model that SoundCo sells they generate revenue of $279, but incur costs of $109 for the base radio, $18 for a wiring harness, $20 for a mounting bracket, and $8 for mounting hardware. SoundCo management already has orders for 800 model LD-1 radios, and 700 model LD-3 radios that must be met. Management also decided that they will produce no more than 500 model LD-2 radios, as this model has not been popular with the company's customers. SoundCo has limited production capacity, and will not produce more than 2500 total radios. How many radios of each model does SoundCo produce that maximizes profit and meets their production constraints?
Answer:
SoundCo
Units of radios to produce to maximize profit and meet production constraints:
LD-1 LD-2 LD-3 LD-4 Total
Units to be produced
to maximize profit 800 500 700 500 2,500
Step-by-step explanation:
a) Data and Calculations:
LD-1 LD-2 LD-3 LD-4
Sales revenue $229 $249 $259 $279
Base radio cost $89 89 99 109
Wiring harness 10 12 15 18
Mounting bracket 8 10 14 20
Mounting hardware 2 4 6 8
Total costs $109 $115 $134 $155
Net Income $120 $134 $125 $124
Units to be produced
to maximize profit 800 500 700 500
First:
SoundCo must produce 800 and 700 units of LD-1 and LD-3 respectively to meet customer orders. Given that it has decided not to produce not more than 500 of LD-2, it is left with producing 500 of LD-4 because of the full capacity of 2,500.
giving brainliest !!!
Answer:
54 cm^2
Step-by-step explanation:
9 cm^2×6 sides=54
Answer:
I think its 54
Step-by-step explanation:
Quick!!!!!!!!!! I don't have long
Answer:
B
Step-by-step explanation:
CORRECT 100%!!!!!!!!!!!!!!!
Answer:
Answer is b w=5
Step-by-step explanation:
What is the area, in square centimeters, of the trapezoid below? 18.2 cm 9.2 cm 8.3 cm
HEEEEEEEEEEEEEELLLLLLLLLLLLLLLLLLPPPPPPPPPPPPPPPPPP
9514 1404 393
Answer:
cylinder and cone256π ≈ 804.25 m³Step-by-step explanation:
The figure is a composite of a cylinder added to a cone.
The height of the conical portion is (20 m -14 m) = 6 m. We know that the volume of a cone is 1/3 the volume of a cylinder with the same dimensions. Another way to think of that is the volume of a cone is the same as that of a cylinder of 1/3 the height.
So, this figure has a volume equivalent to that of a 14 m tall cylinder topped by a (6 m)/3 = 2 m tall cylinder. Effectively, we're seeking the volume of a cylinder of radius 4 m and height 16 m.
V = πr²h
V = π(4 m)²(16 m) = 256π m³ ≈ 804.248 m³
The volume of the "silo" is 256π ≈ 804.25 m³.
_____
If you use 3.14 for π, you will get 803.84 m³.
find the value of x and of the measure of the angle labeled 3x
Answer:
A
Step-by-step explanation:
stay safe and bless
Find the surface area of the prism.can someone help fast , I can’t get this
Answer:
surface area = 84 cm^2
