3 years ago

PLEASE HELP!!!! I WILL GIVE BRAINLIEST AND 10 POINTS IF ITS GOOD!!

Mathematics

1 answer:

vazorg [7]3 years ago

7 0

the answer is 16 over 32

3 x 3 + 1

4 x 4 x 2

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57 ÷ (9 + 3) – 8<br> who knows the anwser

vitfil [10]

Answer in decimal form: -3.25
answer in improper fraction form: - 13/4
answer in fraction form: -3 1/4

Hope this helped!

6 0

2 years ago

If h(x) = 4x - 3, what is an equation for h-1(x)?

AleksandrR [38]

Answer:

h(x-1)=4x-7

Step-by-step explanation:

Given :

h(x)=4x-3

Now,

putting the value of x =x-1

h(x-1)=(4(x-1)-3)

h(x-1)=4x-4-3

h(x-1)=4x-7

Answer will be h(x-1)=4x-7

7 0

3 years ago

One day students drank 60 quarts of milk at lunch.how many pints of milk did the student drink

Anna11 [10]

120 pints is your answer! :)

6 0

3 years ago

Read 2 more answers

HURRY UP!!!<br>-100 = -t/5 - 4<br><br>please find t! (Explain aswell)

FrozenT [24]

Answer:

$t=480$

Step-by-step explanation:

Given

$-100 = -\frac{t}{5} - 4$

Required

Solve for t

$-100 = -\frac{t}{5} - 4$

Add 4 to both sides

$4-100 = -\frac{t}{5} - 4+4$

$4-100 = -\frac{t}{5}$

$-96 = -\frac{t}{5}$

Multiply both sides by -5

$-5*-96 = -\frac{t}{5} *-5$

$-5*-96 = t$

$480 = t$

$t=480$

4 0

3 years ago

Survey: On free time 90 students like watching TV, 20 like watching TV but not reading, 80 like reading, 40 do not like watching

Dvinal [7]

Answer:

50 %

Step-by-step explanation:

From the diagram attached,

Percentage of total students that like watching television = [(WnR)/μ]×100......... Equation 1

The number of students that like watching television and reading (WnR) = 70

The total number of students (μ) = 40+20+70+10

The total number of students (μ) = 140

Substitute these values into equation 1

Percentage of total students that like watching television = (70/140)×100

Percentage of total students that like watching television = 1/2(100)

Percentage of total students that like watching television = 50 %

5 0

3 years ago