Answer:
8x + 58 = 130
x = 9
Step-by-step explanation:
x = # of hours
8 dollars per hour.
So it will be 8x.
58 dollars saved so far.
So it will become 8x + 58 = 130
Because she needs 130 total
8x + 58 = 130
8x = 130 - 58
x = 72 / 8
x = 9
The irregular figure on the left has been decomposed into the figures on the right.
A figure is broken into a parallelogram and triangle. The triangle has a base of 5 inches and a height of 3 inches.
What is the value of h, the height of the triangle?
3 inches
4 inches
5 inches
7 inches
Hi I have 2 questions to ask (math)
Find the product: 5d * 7g *
-----------------------------------------
Which choice shows the expression in expanded form? (* is a symbol for multiply) *
a. 20 * y * z* b. 20yz
Answer: the product of 5d*7g is 35dg. The expanded form is 20*y*z
Step-by-step explanation:
Answer this question please and thank you
Answer:
[tex]8^2, 4^3, 2^6[/tex]
Step-by-step explanation:
8 x 8 = 64
4 x 4 x 4 = 64
2 x 2 x 2 x 2 x 2 x 2 = 64
so if i can buy 4 basketballs for $44 at the same rate how much would 8 basket balls be?
Answer:
$88
Step-by-step explanation:
1 ball is $11 so 8 balls is 11x8= 88
An object with a mass of 3.2 kg has a force of 7.3 newtons applied to it. What is the resulting acceleration of the object?
An electrician charges $40 for each hour he works plus a $125 service charge. The total charge for a recent job was $1,205. Which equation could be used to determine the number of hours, h, that the electrician worked on the job?
A. 40h+1205=125
B. 1205h+40=125
C. 40h+125=1205
D. 125h+40=1205
Answer:
C
Step-by-step explanation:
Convert 9432000 Milliliters to Liters. Show ALL work and don't forgot the units.
Answer: 9,432 L
To convert 9,432,000, divide by 1,000. Let's explain before we divide.
Look at the zeros in 9,432,000, then look at 1,000. What do they have in common? Zeros. Both numbers have 3 zeros. But what would happen if we divide it by 1,000? Let's figure it out now.
1. Divide 9,432,000 by 1,000.
9,432,000 ÷ 1,000 = 9,432Notice how the zeros were gone when we divided it by 1,000, because we're reducing it by 1,000.
Hence, 9,432 L is the answer.
Blake has a garden in his backyard. He picked 44 tomatoes from 4 tomato plants. What is the ratio of tomato plants to tomatoes picked?
A.
11:1
B.
1:4
C.
1:11
D.
4:1
Answer:
C
Step-by-step explanation:
For every 1 plant, he picks 11 tomatoes off. So the ratio is 1:11. And since there are 4 plants, and 11 tomatoes are being picked off of each, 4x11 = 44.
Answer:
The answer is C.
Explanation:
At this weekend’s football game, 20 out of the first 50 people who entered the field were not wearing hats. If this sample is representative of the 300 people attending the game, about how many of them will probably NOT be wearing hats? Show all work and justify your answer.
Answer:
180 People will wear Hats
Step-by-step explanation:
If there are 30 people that wear hats out of 50 we extrapolate that data meaning we just multiply both till we get the disired number of 300, so 50x6 = 300, so 30x6= 180
Find the surface area of the triangular prism using its net. The triangular sides are isosceles triangles. 5 cm 5 cm 6 cm 6am 4 cm
Answer:
3,200 cm
Step-by-step explanation:
because when you add all them when you multiply
MUST EXPLAIN OR NO BRAINLIEST :)
7) Write an expression which represents the difference when (7x-5y) is
subtracted from (-8x-8y) in simplest terms.
Answer:
-15x-3y
Step-by-step explanation:
Lets set it up first:
(-8x-8y)-(7x-5y)
now, remove the parenthesis while distributing the negative
-8x-8y-7x+5y
next, combine like terms
-15x-3y
f/2 = 5/8 what is the value of f
Answer:
f = 5/4
Step-by-step explanation:
f/2 = 5/8
Multiply both sides by 2.
f = 10/8 = 5/4
Answer:
f=1.25
Step-by-step explanation:
f/2=5/8
To get 8, you must multiply 2 by 4.
So
You must do the same to the numerators -
4 times x = 5
5/4=1.25
Hope this helps.
2. Find the value of x.
Answer:
X=82
Step-by-step explanation:
Answer:
x = 30
Step-by-step explanation:
First add up all the known angles (270), since this is a five sided polygon, the measure of the interior angles is 540. Subtract 540 by 270 to know what 9x equals (270 = 9x)
plz if I don't get this right I have to start over
btw this is zearn
Use the clues below to determine a value for point C. Write your answer in the space provided and explain why your answer is correct.
I need some more help....
IGNORE BAKUGOU JUMPING AROUND
That angry little Pomeranian
Answer:
38 - 7.6(20%) = 30.4
30.4 + 2.128(7%) rounds up to about =$32.53
your answer is B
Step-by-step explanation:
Answer:
the answer is (C)
Step-by-step explanation:
20% - 7% = 13%
38.00 * (13/100) = 38.00 * 0.13 = 4.94 discount
38.00 - 4.94 = $33.06
I DONNT UNDDERSTAND THIS AT ALL
Answer:
Here's exactly what I would write:
a = Sandy cupcakes, b= Sandy gummy bears, c = Sandy brownies, d = Nina cupcakes, e = Nina gummy bears, f = Nina brownies
a = 4d
b = 3e
c = 2f
Expression for Sandy: 4d + 3e + 2f
Expression for Sandy and Nina: 5d + 4e + 2f
Step-by-step explanation:
This is a terrible question that makes people feel frustrated. I'm sorry.
a = Sandy cupcakes, b= Sandy gummy bears, c = Sandy brownies,
d = Nina cupcakes, e = Nina gummy bears, f = Nina brownies
Sandy has 4 times the number of cupcakes as Nina: a = 4d
Sandy has 3 times the number of gummy bears as Nina: b = 3e
Sandy has 2 times the number of brownies as Nina: c = 2f
An expression for how many desserts Sandy is bringing: a + b + c
An expression that could be used for how many desserts Sandy and Nina are bringing together: a + b + c + d + e + f, but I think they want you to substitute the equivalent values like above (a = 4d)
Sandy: 4d + 3e + 2f
Sandy and Nina: 5d + 4e + 2f
because 4d + 3e + 2f + d + e + f = 5d + 4e + 2f
I'm sorry I don't have a simpler way to explain this. It's a painful question. I will answer any questions you have.
pls help asap plss i will be really grateful if its the right answer
Answer:
9
Step-by-step explanation:
There’s a vid on YT that has this exact question and explains it really well
Find the surface area of the prism.
ONE MORE AFTER THIS AND IM DONE I SWEAR xD
Answer:
294
Step-by-step explanation:
As I said- (LW + WH + HL) x 2
:)
Find the distance between each pair of points
Answer:
4: (0, 4)
5: (0, 8.8)
6: (0, 6)
7: (10, 0)
Step-by-step explanation:
6-2=4
5.5-(-3.3)=8.8
-7/12-(-1/2)
31/4-(-9/4)=10
The distances between the points are:
4) 45) 8.86) 67) 10How to find the distances between the points?The distance between two points (a, b) and (c, d) is given by:
[tex]distance = \sqrt{(a - c)^2 + (b - d)^2}[/tex]
4) Here the points are (-5, 2) and (-5, 6) so the distance is:
[tex]distance =\sqrt{(-5 - (-5))^2 + (6 - 2)^2} = 4[/tex]
5) Here the points are (4.5, -3.3) and (4.5, 5.5), so the distance is:
[tex]distance = \sqrt{(4.5 - 4.5)^2 + (-3.3 - 5.5)^2 } = 8.8[/tex]
6) Here the points are (5 + 1/2, -7 - 1/2) and (5 + 1/2, -1 - 1/2), so the distance is:
[tex]distance = \sqrt{(5.5 - 5.5)^2 + (-7.5 - (-1.5)^2)} = 6[/tex]
7) Here the points are (-2.25, -8) and (7.75, -8), so the distance is:
[tex]distance = \sqrt{(-2.25 - 7.75)^2 + (-8 + 8)^2} = 10[/tex]
If you want to learn more about distances:
https://brainly.com/question/7243416
#SPJ2
i dont understand the story and turning it into a expression
A musician wanted to see what people who bought his last album thought about the songs. Which choice best represents a sample?
Answer:
D
Step-by-step explanation:
Yu-Xi draws triangle with two angles measuring 79° and 23°. What is the measures, in degrees, of the third angle?
Answer:
79+23=102
180-102=78
the third angle is 78 degrees
Answer:
The answer is A. 78 degrees!
Step-by-step explanation:
Hope this helped! Have a fantastic rest of ur day/night! :)))
Some people can roll their tongue into a tube shape, while other cannot. Practicing is not likely to help because tongue-rolling is an inherited trait. The allele for rolling the tongue (R) is dominant to the allele for not being able to roll the tongue (r). Look at the Punnett square. It shows a cross between two parents with at least one R allele. Complete the Punnett square above by identifying the correct locations (letter) for each allele and genotype (pair of alleles).
____
C
____
A
____
B
____
D
1.
R
2.
RR
3.
r
4.
Rr
5.
rr
Answer:
RR
Step-by-step explanation:
Find the volume and show work for brainliest
Answer:
459 ft³
Step-by-step explanation:
What is the sum of 1 7/10 and 3 3/5? Use the fraction strips to help.
Answer:
5 3/10
Step-by-step explanation:
A soup can in the shape of a cylinder has a diameter of 7 centimeters and a height of 15 centimeters. Which measurement is closest to the lateral surface area of the can in square centimeters? I NEED THE ANSWER ASAP! AND THE REAL ANSWER!
Answer:
It woudld be A
Step-by-step explanation:
Answer:
D. 329.87 cm²
Step-by-step explanation:
The formula for the lateral surface area of a cylinder is 2π(radius)(height).
That would be:
2(π)3.5(15)
6.28318530518(52.5)
329.86722862693
Round that to 329.87 cm²
A. 577.27 cm²
B. 2,309.07 cm²
C. 406.84 cm²
D. 329.87 cm²
Good luck!!
Mariluz will be spending her vacation at her uncle's house in the mountains. She drove the 582 kilometers from her home to her uncle's house in 6 hours. At what rate did Mariluz complete her trip? (in kilometers per hour)
Answer:
She drove 97 kilometers per hour.
Step-by-step explanation:
To solve this question is simple.
First you will want to divide 582 by 6.
This will leave you with 97 which is your answer.
YO PLEASEEE SOLVEEE I BEG YOU
Dean earns 4% commission on computer sales if he
sells a computer for $2000, how much will his
commission be?
Answer:
80
Step-by-step explanation: