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ki77a [65]
3 years ago
14

Have a go at this one!

Mathematics
1 answer:
Sonbull [250]3 years ago
7 0

Answer:

I THINK 96

Step-by-step explanation:

11x11=121

5x5=25

121-25=96

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Explain how to find the number of grams of fat in 2.5 cups of corn if there are 7.87 grams of fat in 1 cup of corn
Alina [70]
7.87g/2.5cups= 3.148 (3.15)

3.15+3.15=6.30

3.15/2=1.575 (1.58)

6.30+1.58=7.88

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5 0
3 years ago
Read 3 more answers
Evaluate the following expression at x =-7 and y = - 6 <br> -4x + 8y - 2
Assoli18 [71]

Step-by-step explanation:

this is the solution of your question

4 0
3 years ago
need help with error analysis assingment, im in high school and ive always struggled with math alot pls help
valina [46]

Given

A) The angles A and B are supplementary.

If,

\begin{gathered} \angle A=x+6 \\ \angle B=7x+30 \end{gathered}

B) The figure,

To find

A) The value of x.

B) The value of x.

Explanation:

A) It is given that,

Angle A and angle B are supplementary.

Then,

\angle A+\angle B=180\degree

Hence, the error is in the statement,

Since the angles are supplementary, when added together they equal 90.

As, the correct answer is when added together they equal 180.

That implies,

\begin{gathered} x+6+7x+30=180 \\ 8x+36=180 \\ 8x=180-36 \\ 8x=144 \\ x=\frac{144}{8} \\ x=18\degree \end{gathered}

Hence, the value of x is 18 degrees.

B) It is given that,

From, the figure the given angles are interior angles.

Also, the interior angles on the same side of the transversal is supplementary.

Which means when you add them they equal 180.

Hence, the error is in the statement,

Since the angles are adjacent, they are complementary angles.

Which means when you add them they equal 180.

As, the angles are interior angles on the same side of the transversal.

Also,

\begin{gathered} 64+x=180 \\ x=180-64 \\ x=116\degree \end{gathered}

Hence, the value of x is 116 degrees.

6 0
2 years ago
MATH HELP I NEED THE FULL EXPLANATION
olganol [36]
No

({4}^{11}  \times  {4}^{1} ) ^{3}
put 11 for p

{}^{11 + }  {}^{1}
add exponents. base stays the same
({4}^{12} ) ^{3}
multiply exponents. base stays same
12 \times 3
answer:
{4}^{36}
His answer is inncorrect becase he added the exponents 12 and 3 instead of multiplying. You multiply exponents when one is raised to another.
for example:
({2}^{2} ) ^{3 }  \\  2 \times 3  \\ {2}^{6}
still check internet to make sure if im right.

6 0
4 years ago
On tuesday katy ran a mile in 8.34 minutes. she ran another mile in 7.89 minutes on wendsday. what was the total time for both m
Triss [41]
Hope this helps you :)

3 0
3 years ago
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