Answer:
C. 57°
Step-by-step explanation:
All triangles have a sum of 180°.
m∠D + m∠E + m∠F = 180°
35° + m∠E + 88° = 180°
123° + m∠E = 180°
m∠E = 57°
Answer:
The answer is C!
Step-by-step explanation:
Write an equation to answer the question. Show work/solution. NOTE: The variable should not be isolated on your first line of the equation.
The high temperature was 87°Fahrenheit. This was 29ºFahrenheit higher than last year's temperature. What was last year's temperature?
Answer:
87 - 29 = 58
Step-by-step explanation:
Which statement about a function is not true?
The output value is determined by the input value.
The input value and output value can be the same number.
The input value can always be any number.
Each input has exactly one output.
What is the value of z for the equation 1/4 z= -7/8+1/8 z?
answer choices
–3
–7
3
7
Answer: Z=-7
Step-by-step explanation: I’ll attached the Picture with the explanation. Hope this help you buddy!!
i will give brainliest plz help
Answer:
THE ANSWER IS A
Step-by-step explanation:
Provide three reasons that teenagers, in particular, should pay attention to the “fine print” regarding checking account fees
can you give more detail or is that it?
The present shown below is a cube.
Find the surface area of the present.
Answer:2400
Step-by-step explanation: solution: here, length = 20cm surface area=? now, surface area of a cubical body= 6l^2
=6*20*20 = =6*400 = =2400
A rectangle is shown. A line is drawn from a corner to the opposite corner to form 2 triangles. The area of a rectangle in 24 square units. A diagonal drawn from one corner to another divides the rectangle into two right triangles. What is the area of the shaded triangle? 2 times 24 square units 1 times 24 square units One-half times 24 square units One-fourth times 24 square units.
Answer:
Area of shaded triangle = one - half times 24 square units.
Step-by-step explanation:
The line that is drawn from one corner to the opposite corner is called the diagonal of the rectangle.
The diagonal splits the rectangle into 2 right angled triangle of same measurements.
Therefore,
[tex]Area \ of\ rectangle\ =\ Area \ of \ triangle + Area \ of \ triangle \\\\Area \ of\ rectangle\ =\ 2 \times\ Area \ of \ triangle\\\\24 = 2 \times Area \ of \ triangle\\\\Area \ of \ triangle = \frac{1}{2} \times 24[/tex]
Two similar polygons are shown below:
A coordinate grid is shown from positive 10 to negative 10 on the x-axis and from positive 10 to negative 10 on the y-axis. A polygon P prime Q prime R prime S prime is shown with vertex P prime on ordered pair 3, 2, vertex Q prime on ordered pair 1, 2, vertex R prime on ordered pair 2, 1 and vertex S prime on ordered pair 1, 1. A polygon PQRS is shown with vertex P on ordered pair 9, 6, vertex Q on ordered pair 3, 6, vertex R on ordered pair 6, 3 and vertex S on ordered pair 3, 3.
Which set of transformations was performed on PQRS to form P′Q′R′S′?
A dilation factor of 2
A dilation factor of 1 over 3
A dilation factor of 1 over 2
A dilation factor of 3
Answer:
Dilation factor of 3
Step-by-step explanation:
First you will want to find out the the coordinates for each of the shapes:
Regular:
P =9,6
Q =3,6
R =6,3
S =3,3
Prime notation:
P' =3,2
Q' =1,2
R' =2,1
S' =1,1
Then using great old common sense in the picture you will see 3 units go down to 1 unit which will indicate Dilation factor of 3 as the answer!
Felipe has a bowl of fruit with 2 apples, 7 bananas, 2 oranges, 3 pears, and 1 plum. He wants to share the fruit with 4 friends. How many pieces of fruit will each person get?
Answer: 60 pieces of fruit.
Step-by-step explanation:
2+7+2+3+1=15
15x4= 60 pieces of fruit.
brainliest if your correct!
Answer:
second one
Step-by-step explanation:
yurrrr help please!!!!!!
Answer: pi(160) or 160 pi
Step-by-step explanation:
First find the area of the whole circle.
A=pi(r^2)
A=pi((18+4)^2)
A=pi(484)
Next find the area of the none shaded circle.
A=pi(r^2)
A=pi(18^2)=pi(324)
Then subtract to get pi(160)
Answer:
Step-by-step explanation:
she giotu htcg
help what is 4/10 equivalent to only 3 please help
Answer:
0.4
Step-by-step explanation:
4÷10
Answer: 2/5,8/20,12/30
Step-by-step explanation:
As a decimal 4/20 is equal to 0.4 or 0.40
Pls help if u know the answer! Thanks! :)
Answer:
3.21
Step-by-step explanation:
Sry if it wrong
Can someone just complete these 4 questions, short and easy! Mathematics
I NEED HELP. NO LINKS!
Answer:
1. First we need to make up a number that represents s so let's go with 7.
S=7
M=140
2. Alex had 20 dollars worth of cash and his brother had 10 he withdrew money from his bank account and now has 20 dollars.
Step-by-step explanation:
When we have 7 we need to multiply by 20 because each student gives 20 dollars.
7x20=140 there for the m is 140
Solve the equation. Show all steps of your work and give
the algebraic justification for each step.
-2x + 7x + 34 = -2(1 - 7x)
Answer:x=4
Isolate the variable by dividing each side by factors that don't contain the variable.
Please help ASAP! Thank you!
Simplify the following radical expression.
(7 + √13)(7 − √13)
Answer:
36
Step-by-step explanation:
(7+[tex]\sqrt{13[/tex] )(7-[tex]\sqrt{13[/tex] )
this is in the form of a^2-b^2 formula
a^2-d^2=(a-b)(a+b).so write,
(7)^2-([tex]\sqrt{13[/tex] )^2
=49-13
=36
[tex] \huge \mathrm{ \underline{Answer : }}[/tex]
The given expression can be written as :
[tex]( 7 + \sqrt{13} )(7 - \sqrt{13} )[/tex][tex](7) {}^{2} - ( \sqrt{13} ) {}^{2} [/tex][ by applying identity, (a+b) × (a-b) = a²-b² ]
[tex]49 - 13[/tex][tex]36[/tex]Therefore, we will get 36 as our simplified answer.
__________________________________
[tex] \mathrm{✌TeeNForeveR✌}[/tex]
How many 1 ft by 1ft tiles would it take to cover the Washington Monument?
Answer:
over 36000
Step-by-step explanation:
It is said that over 36000 tiles or stones were used to make the Washington monument. Step-by-step explanation: The Washington monument stands tall at 555 feet and 5 1/8 inches with a width of 55 feet . This monument is built by using three different stones.
Answer:
36,000
Step-by-step explanation:
It is said that over 36000 tiles or stones were used to make the Washington monument. Step-by-step explanation: The Washington monument stands tall at 555 feet and 5 1/8 inches with a width of 55 feet . This monument is built by using three different stones.
Three lines intersect at point , as shown in the diagram below. Find the measure of ∠. SHOW ALL WORK.
Answer:
<VPQ = 83°
< VPU = 35°
Angles on a straight line adds up to 180°
Therefore 35°+ 62°= 97°
180- 97= 83°
On Tuesday, the temperature in Fairfield, Montana fell from 51 degrees Fahrenheit at noon to -9 degrees Fahrenheit at midnight. What was the average temperature change per hour.
Answer:
5 degrees
Step-by-step explanation:
First let's find out what the total change in degrees was. This should be 51 degrees to reach 0, plus 9 more to reach -9
51 + 9 = 60
Now we need to find how many hours we are dealing with. Just counting (12 pm to 1 pm is 1 hour, 1 pm to 2 pm is another hour, and so on...) we find that we have 12 hours.
So, now we just divide the degrees by the hours and get
60/12 = 5
You can also double check this by doing
51-5-5-5-5-5-5-5-5-5-5-5-5 = -9
Answer:
5 degrees
Step-by-step explanation:
Help meh emergency. No links please give a right answer, need helppppp
Answer:
70.91 x 10 = 709.1
70.91 x 100 = 7,091
70.91 x 1000 = 70,910
Answer:
It is the bottom right one.
Step-by-step explanation:
70.91 to the right 3 times is 70910, or you couldve just used a calculator.
can you please help me?
This my last question I promise
Answer:
Solution given:
we have
y=5x-1
equating equation with y=mx+c
we get
slope [m]=5
we have
for parallel
slope are equal
So
the required slope is 5.
Answer:
Slope = 5
Step-by-step explanation:
Given,
y = 5x - 1
Equating equation with, y = mx + c
Then we get,
Slope (m) =5
We have for parallel slope are equal,
So, the slope is 5.
I don't understand may you please help?
Find the surface area of the triangular prism shown below.
Answer:
130 ft²
Step-by-step explanation:
Answer:
193
Step-by-step explanation:
5*5=25
25/2=12.5
12.5*2=25
8*7=56
56*3=168
25+168=193
MAKE SURE TO SHOW YOUR WORK!!!!!
Answer:
The mean of Quiz 2 scores is greater than the mean of Quiz 1 scores, but variability is the same.
[tex]{ \tt{quiz \: 1}} : { \tt{ \frac{70 + 91 + 85 + 87 + 73 + 74 + 77 + 83}{8} }} \\ = 80 \\ \\ { \tt{quiz \: 2}} : { \tt{ \frac{75 + 82 + 78 + 96 + 92 + 79 + 90 + 88}{8} }} \\ = 85 [/tex]
[tex] \\ \\ { \underline{ \blue{ \tt{⚜becker \: jnr}}}}[/tex]
What is the scale factor from Figure A to Figure B (With Screenshots)
Answer:
Dilation/ Scale Factor of 1/2
Translation down 3
Translation right 5
Step-by-step explanation:
Hope this helps!
Determine whether the relationship is a function. Complete the explanation.
(0,9), (6,3), (2,5), (9, 1), (6,2)
Since (select) input value is paired with (select)
(select) va function.
output value, the relationship
Answer:
the anser is d thank you for leting me anser have a good day
Step-by-step explanation:
How did some southern whites deny justice to blacks during Reconstruction?
Choose all correct answers.
A. They passed laws restricting black voting and land ownership.
B. They forced black children to attend integrated schools in white neighborhoods.
C. They allowed groups such as the Ku Klux Klan to terrorize blacks.
D. They passed the 13th Amendment denying citizenship to blacks.
Answer: all
Step-by-step explanation: al, of the answers are literally true
Emily earns $15 for each car she washes. Create an equation to represent the relationship between the number of cars washed, c, and the amount, in dollars, Emily earns, m.
Answer:
15 x the number of cars
Step-by-step explanation:
