Answer:
8(2-4y)+5y(6-3)
16-32y+30y-15
16-2y-15
16-15-2y
1-2y
someone plz answer this now
Answer:
x = 90°
Step-by-step explanation:
The diagonals of a rhombus are perpendicular bisectors of each other, so
x = 90°
hii please help i’ll give brainliest!!
Answer:
third one i think soo ( a push or pull acting on an object )
In a race , Ram covers 5 km in 20 min. How much distance will he cover in 100 min ?
A.25 km
B.26 km
C.35 km
D.40 km
Answer:
25 km
Step-by-step explanation:
1 km in 4m
so
100/4 = 25
25km
How do I change my level? It says I am in high school but I am only in middle school.
Answer:
go on your profile ---> edit profile----> preferences
Step-by-step explanation:
What Expression goes with the Phrase: "The Product of 4 and the
difference of 10 and b."
A. 4(b-10)
b. 4x10 -b
C. 4b- 10
d. 4(10-b)
Answer:
the correct answer is 4(10 -b)
HELP ME PLZ 20 POINTS AND BRAINLIEST
Answer:
3584
Step-by-step explanation:
What is the inverse of H(x)=1/2x+3
Answer:
x=-6
Step-by-step explanation:
Answer:
[tex]h^{-1}[/tex] (x) = 2x - 6
Step-by-step explanation:
let y = h(x) and rearrange making x the subject
y = [tex]\frac{1}{2}[/tex] x + 3 ( multiply through by 2 to clear the fraction )
2y = x + 6 ( subtract 6 from both sides )
2y - 6 = x
Change y back into terms of x with x = [tex]h^{-1}[/tex] (x)
[tex]h^{-1}[/tex] (x) = 2x - 6
Julie made five loaves of bread that had 1/4 cup of flour in each loaf. How many cups of flour were used in all?
Answer:
1 1/4 cups in total
Step-by-step explanation:
1 loaf-1/4 cup
2 loaf- 2/4 cup
3 loaf= 3/4 cup
4 loaf=4/4 cup
5 loafs in total equal: 1 1/4
Hope this helped!
Answer:
1 cup and 1/4
Step-by-step explanation:
one piece of bread is a quarter of a cup
and 4 quarters make a whole so- 4 loaves is one cup. then one loaf is equal to 1/4 so
4 and 1/4 cups
8. Is this number correctly written in scientific notation? 6.875 x 10 yes O no
Answer:
No
Step-by-step explanation:
I believe you have to approximate or round it off.
that will be 6.9.
What is the value of n in the equation below?
StartFraction a Superscript n Over a cubed EndFraction = a Superscript 9
Answer:
ok ok it it 12
Step-by-step explanation:
stay safe 2021
Answer:
12
Step-by-step explanation:
Edge
find the value of the variable and the length of each chord.if necessary, round your answers to the nearest tenth
Answer:
X = 2.4
MN = 7
JL = 7.4
Step-by-step explanation:
Select the correct answer.
How many solutions exist for the absolute value equation 2|x + 2| + 1 = 9?
0
1
2
3
Answer:
There are 2 solutions for 2|x + 2| + 1 = 9
Step-by-step explanation:
Hope this helps
The sum of twice a number and 4 times another number is 4. The first number
decreased by the second number is 5. Find the numbers.
angelica owns 3 1/4 acres of land . she grows cabbage on 3/4 of the land. on how many acres of land does angelica grow cabbage
Answer:
2.4375 acres for cabbage
Step-by-step explanation:
Sarah Scout Troops sold 80 boxes of shortbread cookies shortbread cookies made up 20% of the troops cookie sales how many boxes of cookies did Sarah Scout Troops sell in all ?
Answer:
400
Step-by-step explanation:
20x5=100
80x5=400
After paying $3 for a sandwhich, Trevor has $9. How much money did he have before buying the sandwitch
Answer:
12 dollars
Step-by-step explanation:
9+3
Three sets Venn diagram
Answer:
I hope this helps a little bit
A bedroom door has an area of 21 square feet. Its perimeter is 20 feet. What are the
dimensions of the door?
Answer:
The door is 7 feet x 3 feet
Step-by-step explanation:
AREA: 7 x 3 = 21
PERIMITER: 7 + 7 + 3 + 3 = 20
pls help asap no wrong answer pls
Answer:
answer is in the picture.
Answer:
1/2
Step-by-step explanation:
For each sequence, find the first 4 terms and the 10th term.
b) 5 - 2n
Answer:
first 4 terms: 3,1,-1,-3
10th: -35
Step-by-step explanation:
Please mark as brainliest if answer right
Have a great day, be safe and healthy
Thank u
XD
Answer:
3, 1, - 1, - 3 and - 15
Step-by-step explanation:
To find the first 4 terms substitute n = 1, 2, 3, 4 into the rule, that is
a₁ = 5 - 2(1) = 5 - 2 = 3
a₂ = 5 - 2(2) = 5 - 4 = 1
a₃ = 5 - 2(3) = 5 - 6 = - 1
a₄ = 5 - 2(4) = 5 - 8 = - 3
The first 4 terms are 3, 1, - 1, - 3
For 10th term substitute n = 10 into the rule
a₁₀ = 5 - 2(10) = 5 - 20 = - 15
Alisha received a fruit basket as a thank you gift and it had 18 tangerines, 4 pears, 2 plums, 6 bananas, and 3 peaches. Write the ratio of tangerines to pears and bananas in simplest form.
Answer:
9:14
Step-by-step explanation:
18:(18+4+6)
18:28
(18÷2);(28÷2)
9:14
Brainliest for correct answer
Answer:
a) b
b) d
Step-by-step explanation:
Mr. Jamison wants to borrow $375,000 to
open a Pizza Shack franchise. If he can
pay $28,125 a year in interest, what
interest rate can he afford to pay on his
| loan? (Write your answer as a percent.)
Answer: The interest rate can he afford to pay on his | loan =7.5%
Step-by-step explanation:
Given: Principal amount = 375,000
Interest amount per year = $28,125
Interest percentage = [tex]\dfrac{\text{Interest}}{\text{Principal}}\times100\%[/tex]
[tex]=\dfrac{28125}{375000}\times100\%\\\\=7.5\%[/tex]
Hence, The interest rate can he afford to pay on his | loan =7.5%
if margrate has a basket of apples and pears. the number of apples equals three more than twice the number of pears. if there are 15 pieces ot fruite altogether how many apple and pears are there?
Answer:
There are 6 pears and 9 apples.
Step-by-step explanation:
The equation would be a=3+2p
I won 70 stickers. I gave 1 to each student. I have
54 left. How many did I give away?
Answer:
16
Step-by-step explanation:
70-54=16
Answer: you gave away 16 stickers
Step-by-step explanation: if you have 70 and you give one to each student, to find the amount you lost you would do 70-54 because that’s how many u have left and it leaves u with 16
Solve the square rove equation. 5-2Vx=11
(V=square root)
A.X=9,X=3
B.X=3
C.X=4
D.no solution
What is an equivalent ratio to 3/4?
Answer:
6/8
Step-by-step explanation:
multiply both of them by 2 and its equal.
you get 6/8
a + 7a+3ab-2ab-1+6 Simplify
Answer:
8a + ab + 5
Step-by-step explanation:
1. a + 7a+3ab-2ab-1+6
2. combine like terms
(a + 7a) + (3ab - 2ab) + (-1+6)
8a + ab + 5
Answer:
8a + ab + 5
Step-by-step explanation:
combine like terms. like term have same variables
a and 7a ; 3ab and (-2ab) ; (-1) and 6 are like terms
a + 7a + 3ab - 2ab - 1 + 6 = 8a + ab + 5
pls help with mathhh !
thx !
Answer:
z = 65
Step-by-step explanation:
z + 81 + 34 = 180 (Sum of angles in a triangle is 180)
z + 115 = 180
z = 180 - 115
z = 65
Autumn measures the angle of elevation from the ground to the top of an 18-foottall tree as 27°. To the nearest tenth of a foot, how far is she from the tree?
Answer:
35.3 ft (nearest tenth)
Step-by-step explanation:
Please see the attached picture for the full solution.