Ask question

Ask question

All categories

2 years ago

11

(I need help)

1 answer:

natima [27]2 years ago

4 0

Answer:

b. 9

Step-by-step explanation:

36+97=133

80+44=124

133-124=9

You might be interested in

In the Pi Corporation, 4/5 of the managers are female. If there are 64 female managers, how many managers in total are there? Ho

oksano4ka [1.4K]

Step-by-step explanation:

$\frac{4}{5} = 64 \\ \frac{1}{5} = 64 \div 4 \\ \: \: \: \: \: \: = 16 \\ total \: managers \: = 16 \times 5 \\ \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: = 80 \\ number \: of \: male \: \: managers \\ \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: = \frac{5}{5} - \frac{4}{5} \\ \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: = \frac{1}{5} = 16$

<em>hop</em><em>e</em><em> </em><em>t</em><em>h</em><em>i</em><em>s</em><em> </em><em>helps</em><em> </em><em>you</em><em>.</em>

5 0

3 years ago

200 labourers need 50 days to construct a road of 4 km long. How many labourers are needed to construct 8 km long in 80 days

patriot [66]

Answer:

250

Step-by-step explanation:

Number of labourers * Number of days worked = Total number of working days

Total number of working days to construct a 4km long road: $200*50=10000$

Total mumber of working days to construct a 8km long road: $10000*2=20000$

Labourers: 20000 ÷ 80 = 250.

250 labourers are required.

7 0

3 years ago

What is the reciprocal of<br> 8/5

azamat

Answer:

0.025

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

!!! I NEED HELP ASAP AND WILL GIVE BRAINLIEST !!! I already did the first question but the rest I am stuck on. Can you fill in t

Elena-2011 [213]

1= -90
2= -120
Hope this helps

8 0

3 years ago

Solve the equation. <br> -4/3(9-2k)=1/2(1/3k+1)

zmey [24]

Answer:

There is no solution.

8 0

3 years ago

Read 2 more answers